mcq type question from chapter life processes class 10

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not collapse even when there is no air in it because it is supported by rings of soft cartilages. lipase which breaks down the emulsified fats. This consists of 1 mark Questions, 3 Mark Numericals Questions, 5 Marks Numerical Questions and previous year questions from Life Processes Chapter. Due to this expansion of chest cavity, the air pressure in the lungs decreases. Pancreas also secretes a hormone called insulin which controls the metabolism of sugar. (ii) Gland that secretes digestive enzymes and hormone – Pancreas Autotrophic Nutrition / Photosynthesis MCQ 1. (a) (i) Largest gland – Liver Important Question for Class 10 Science Life Processes PDF will help you in scoring more marks.. Salivary glands in the mouth produce saliva. pancreatic amylase which breaks down the starch. C) stomach A) urethra Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 10.. (2017 D) (2012) Kidney, Urinary bladder, Ureter  (2014) The chapter-wise multiple choice questions from Class 10 NCERT Science will help you in understanding and checking your knowledge about the chapter. B) water is reduced and carbon dioxide is oxidised (ii) Plants look green in colour because of the presence of a green pigment called chlorophyll in their chloroplasts. Question 15. This ensures the separation of oxygenated blood from deoxygenated blood. D) none, Q35- Write full form of ATP. (iv) Part where digested food is absorbed – Small intestine. D) gastric juice, Q22- The cellular energy reserves in autotrophs are____. 3. Download CBSE Class 10 Biology MCQs All Chapters Set A in pdf, Science chapter wise Multiple Choice Questions free, Life Processes1. (c) The blood vessel that receives deoxygenated blood from the lower part of our body. The xylem cells of roots, stem and leaves are interconnected to form a conducting channel. Answer: C) protein A) Mushroom, green plants, amoeba This creates a difference between the concentration of ions of roots and soil. (a) Compare the length of small intestine in herbivore and carnivore animal. C) Thin walls of atria D) Duodenum, Q15- The kidneys in human beings are part of ______. A) CO2 and water Solving the Life Processes Multiple Choice Questions of Class 10 Science Chapter 6 MCQ can be of extreme help as you will be aware of all the concepts. In Photosynthetic process, atmospheric carbon di oxide is _____ to carbohydrates a) oxidised b) Reduced c) Neutralised d) BurntAnswer : b2. (a) When muscles work harder, the heart beats faster because the muscles need more energy than the Multiple Choice Questions (MCQ) for Life Processes - CBSE Class 10 Biology on Topperlearning. C) They convert carbon dioxide and water into carbohydrates in the absence of sunlight A) proteins B) Respiration (2015) Draw a labelled diagram of human heart. CBSE Maths notes, CBSE physics notes, CBSE chemistry notes. (a). B) starch C) Alveoli and throat Such a separation allows a highly efficient supply of oxygen to the body cells which is necessary for producing a lot of energy. 10th Science Life Processes … (i) Name two waste products which are stored in old xylem in plants. (c) Plants have low energy needs. C) both a and b C) starch A) organism grow with time Chemical energy (ATP). (2015) Minerals travel dissolved in water. (2017 OD) Answer: (a) The chamber of the heart that pumps out deoxygenated blood – Right ventricle The type of asexual reproduction in which two individuals are formed from a single parent and parental identity is lost is called Binary fission. (a) Arteries have thick walls because these vessels carry blood from the heart to all the parts of the body and blood emerges from the heart under high pressure. (2014) A) proteins Need any support from our end during the preparation of Minerals and Energy Resources Class 10 MCQs Multiple Choice Questions with Answers then leave your comments below. Our body must get rid of these waste materials because their accumulation in the body is poisonous and harmful for us. Life Processes Objective Questions Class 10. (b) The small intestine is especially adapted for absorption of digested food. (iii) Part where HCl is produced. B) glucose → pyruvate → carbondioxide + ethanol (a) Arteries are thick walled. Answer: Explain how water and minerals are transported in plants? B) They have thin walls with valves inside, blood flows under low pressure and carry blood away from the heart to various organs of the body D) Left atrium transfers oxygenated blood to the right ventricle which sends it to different body parts Right atrium receives oxygenated blood from different parts of the body while left ventricle pumps oxygenated blood to different parts of the body. It consists of a tubule which is connected with a collecting duct at one end and a cup shaped structure at the other end, called Bowman’s capsule. This consists of 1 mark Questions, 3 Mark Numericals Questions, 5 Marks Numerical Questions and previous year questions from Chemical Reactions and Equations Chapter. Give reasons for the following: Pathway of air in human beings: (a) The chamber of the heart that pumps out deoxygenated blood. The pathway of the blood from the heart to the rest of the body and back to the heart is called systemic circulation. A) 3m Question 6. The exchange of gases between alveoli and blood takes place by the process of diffusion. B) Amylase The length of the small intestine differs in various animals depending on the type of food they eat. A) They have thick elastic walls, blood flows under high pressure; collect blood from different organs and bring it back to the heart This process of nutrition in Amoeba is called Endocytosis. C) Trypsin and lipase digest fats D) fatty acid, Q46- Choose the event that does not occur in photosynthesis? C) Butter Hey Everyone ! Deoxygenated blood in the right ventricle flows into the vascular system of the lungs, becomes oxygenated and returns to the hearts left atrium through pulmonary veins. k.setAttribute("data-push", "1"); Describe double circulation in human beings. D) Ptyalin, Q14- The pancreas pour their secretion into ___. D) secreted by gall bladder and stored in liver, Q19- Which of the following components of food is digested by s. amylase? Pancreas is also a large gland which secretes pancreatic juice into the duodenum. (2014) Question 16. A) large intestine b) Stomach B) Kidney → urinary bladder → urethra → ureter C) sunlight D) Circulation, Q16- The opening and closing of stomatal pore depends upon ___. Latest Entrance Exams, Admission info, Class 10 Science MCQ Tests as per latest pattern - Take Chapter Wise Tests ABSOLUTELY FREE -Click here. Revise all the concepts easily by taking help from the MCQ Questions for Class 10 Science with Answers are prepared based on the latest exam pattern. (b) All the animals having four chambered hearts have double circulation in which the blood passes through the heart ‘twice’ in one complete cycle of the body. C) glucose → pyruvate → ADP→ lactic acid D) fatty acids, Q23- The autotrophs require ____. B) translocation of food If you have any queries related to CBSE Class 10 English Nelson Mandela Long Walk to Freedom MCQs Multiple Choice Questions with Answers, drop your questions below and will get back to you in … C) 5m Give reason for your answer. Question 17. Answer: B) starch breaking down into sugars So, the carnivorous animals like tigers which eat meat, have a shorter ‘small intestine’. B) receives deoxygenated blood from lungs Describe in brief the role of lungs in the exchange of gases. Question 3. (b) What will happen if there is no tubular reabsorption in the nephrons of kidney? A) Oxygen MCQ Questions for Class 10 Science Pdf: Science subjects which include Physics, Chemistry and Biology are very important for students who want to score good marks in their CBSE board examination.Science subjects are crucial for students who want to make a career in engineering, medical or … (2015) These MCQ Questions on Life Processes Class 10 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Name a digestive enzyme released by this organ. (ii) Name the process by which plants get rid of excess water. D) temperature, Q17- In the human digestion system the enzymes pepsin and trypsin are secreted by ? B) Hippocampus, Exocoetus, Anabas The animals which live in water (aquatic animals) use the oxygen dissolved in water to carry out respiration. (b) (i) Alveolar sac → Alveoli Define photosynthesis. Class 10 Chemistry Chapter 6 Important Questions with Answers Life Processes. (c) Which cells increase in number during infection? Only the waste substances like urea, some unwanted salts and excess water remain behind in the tubule. Explore important MCQs on life processes here. The villi are richly supplied with blood vessels which take the absorbed food to each and every cell of the body. Here is a compilation of Free MCQs of Class 10 Science Book Chapter 6 – Life processes. When we breathe in air, the diaphragm contracts which results in the increase of chest cavity. B) chloroplast This energy is useful for a warm blooded animal (like humans) which has high energy needs to maintain body temperature. D) transportation of water and minerals, Q32- What is the approximate length of an alimentary canal? (2013) B) They store carbohydrates in form of starch B) carbon dioxide A) water The trachea does (ii) Plants look green in colour. A) Trypsin digests proteins and lipase digests carbohydrates A) Trachea and larynx Get life processes class 10 mcq with answers, helpful for CBSE Board Class 10 Science Chapter 6. A) water  Students can practice free MCQs as have been added by CBSE in the new Exam pattern. Answer: (function (w, d) { for (var i = 0, j = d.getElementsByTagName("ins"), k = j[i]; i < j.length; k = j[++i]){ C) Minerals 1. Question 4. A) Left atrium receives oxygenated blood from different parts of body while right atrium Register online for Science tuition on Vedantu.com to score … B) Chlorophyll A) Trachea and larynx A) small intestine Answer: C) Lipase D) They form the first trophic level in food chain, Q4- Which of these reactions occur in photosynthesis? Now, would you suggest a plant based or a meat based diet for the bear after its recovery? C) Movement of molecules does not take place among cells Your No1 source for Plants are less active. B) trypsin Chapter 6 Life Processes Class 10 Science Important Questions and Answers PDF will help you in scoring more marks. The rate of breathing in aquatic organisms is much faster than that seen in terrestrial organisms. Students can solve NCERT Class 10 Science Life Processes Multiple Choice Questions with Answers to know their preparation level on Success Roar Classes Website itself. B) Reduction of carbon dioxide to carbohydrates (2013) Thus blood passes through the heart of fish only once in one complete cycle. Question 2. A) Trypsin B) nostrils→ Pharynx→ larynx→ Trachea → alveoli NCERT 10th Class (CBSE) Science: Life Process Quiz 35 Multiple Choice Questions related to NCERT 10th Class (CBSE) Science (Biology) Life Processes Quiz. Question 3. Aorta divides into arteries, arterioles and capillaries and supplies oxygenated blood to various parts of the body. We hope the given NCERT MCQ Questions for Class 10 English First Flight Chapter 2 Nelson Mandela Long Walk to Freedom with Answers Pdf free download will definitely yield fruitful results. (b) Blood goes only once through the heart in fishes. The continuous loss of water takes place due to transpiration. Answer: Question 13. D) They have thick elastic walls without valves inside. D) Glucose, Q50- Which out of them is raw material for photosynthesis ? Question 2. C) starch A) Proteins breaking down into amino acids B) simple proteins Question 2. C) into blood and carbon dioxide from blood into alveolar air sacs CBSE Class 10 Science Book Chapter 6 “Life processes” Multiple Choice Questions ‌(MCQs‌) with Answers. Transpiration is the process by which plants get rid of excess water. Also name their secretions. C) both are equal D) golgi body, Q31- Xylem helps in ___. Bile juice does not contain any enzyme but bile salts are important for digestion and absorption of fats. A) During inhalation, ribs move inward and diaphragm is raised A) glycogen A) Pancreas and liver A) Kidney→ ureter → urthra→ urinary bladder Students can practice the NCERT MCQ Questions for Class 10 Science Chapter 2 Acids, Bases and Salts with Answers Pdf free download is available here. Bile makes the acidic food coming from the stomach alkaline so that pancreatic enzymes can act on it. Pancreatic juice contains. In Photosynthetic process, atmospheric carbon di oxide is _____ to carbohydratesa) oxidised b) Reduced c) Neutralised d) Burnt (b) What are villi? Then this filtrate passes into the tubular part of the nephron. (a) Amoeba takes in the food particles with the help of its finger like projections called pseudopodia. (2013) NEET MCQ on life-processes PDF:-Download the PDF Here. C) Mouth cavity The remaining undigested material is sent to the surface of the cell and thrown out. Free PDF Download - Best collection of CBSE topper Notes, Important Questions, Sample papers and NCERT Solutions for CBSE Class 10 Biology Life Processes. normal requirement. Question 1. B) ureter A) aerobic Answer: Question 1. if(k.className == "adPushupAds" && k.getAttribute("data-push") != "1") { B) Alveoli of lungs Give reason. })(window, document); MCQs for Class 10 Science Book Chapter 2 “Acids, Bases and Salts”, MCQs for Class 10 Science Book Chapter 3 “Metals and Non-Metals”, MCQs for Class 10 Science Book Chapter 4 “Carbon and Its Compounds”, MCQs for Class 10 Science Book Chapter 5 “Periodic Classification of Elements”, MCQs for Class 10 Science Book Chapter 7 “Control and Coordination”, Chapter 1 Chemical Reactions and Equations Class 10, Chapter 2 Acids, Bases and Salts Class 10 Science Chapter, Chapter 3 Metals and non metals Class 10 Science Chapter, Chapter 4 Carbon and its Compounds Class 10 Science Chapter, Chapter 5 Periodic Classification of Elements Class 10 Science Chapter, Chapter 6 Life Processes Class 10 Science Chapter, Chapter 7 Control and Coordination Class 10 Science Chapter, Chapter 8 Reproduction Class 10 Science Chapter, Chapter 9 Heredity and Evolution Class 10 Science Chapter, Chapter 10 Light - Reflection and Refraction Class 10 Science Chapter, Chapter 11 The Human Eye and the Colourful World Class 10 Science Chapter, Chapter 12 Electricity Class 10 Science Chapter, Chapter 13 Magnetic Effects of Electric Current Class 10 Science Chapter, Chapter 14 Sources of Energy Class 10 Science Chapter, Chapter 15 Our Environment Class 10 Science Chapter, Chapter 16 Sustainable Management of Natural Resources Class 10 Science, CBSE Class 10 Science Syllabus 2019-2020 Session, Tips to score 95% in class 10 Science paper, Learn English Grammar in Hindi ( step by step) - Learn English Online Videos, English Writing Skills - Class 10, 12 Letter Formats, Email etc, Entrance Exams for Arts students after Graduation, List of Entrance Exams conducted by IGNOU. (a) State reason for the following:  (2015) B) chlorophyll B) Salivary amylase When we breathe out air, the diaphragm relaxes which results in the decrease of chest cavity. B) golgi body (b) Why is double circulation of blood necessary in humans? Q38- Which of the following statement (s) is (are) true about heart? C) ribosomes For example, cellulose is a carbohydrate food which is digested with difficulty. Why do herbivores have longer, small intestine than carnivores? Therefore, there is a steady movement of water into xylem. The root cells take ions from the soil. (a) The movement of food from leaves to other parts of the plant in phloem is called translocation. Write the first step from where such a type of reproduction begins. A faster rate of breathing provides more oxygen to aquatic animals. } A) stomach D) glucose, Q43- The blood leaving the tissues becomes rich in _____. Students can practice free MCQs as have been added by CBSE in the new Exam pattern. When the filtrate containing useful substances as well as the waste substances passes through the tubule, the useful substances like glucose, amino acids, most salts and most water etc. 1) Woody plants carry gaseous exchange through. C) Paramecium, amoeba, cuscuta Answer: A) Cytoplasm C) Left ventricle pumps oxygenated blood to different body parts while right ventricle pumps deoxygenated blood to lungs (a) (i) The air coming from the nostrils during breathing passes through the trachea. (ii) Gland that secretes digestive enzymes and hormone. (i) largest gland. (a) State the purpose of formation of urine. Although it does not contain any digestive enzymes, it plays an important role in the digestion of fats. A) Mitochondria Most plants secure their water and minerals from their roots. The first step of this reproduction is elongation of cells and its nucleus. This deoxygenated blood returns to the heart to be pumped into gills again. (a) Double circulation of blood means, that the blood enters twice in the heart during its one circulation in other parts of the body. (a) What is translocation? Bile is alkaline and contains salts which help to emulsify or break the fats (or lipids) present in the food. D) Conversion of light energy to chemical energy, Q47- Choose the form in which most of the plants absorb nitrogen from the atmosphere ? #CBSECLASS10BIOLOGY #BIOLOGYMCQS #BOARDEXAM2020. (b) Mode of nutrition in Amoeba is holozoic. (ii). B) large intestine Question 4. B) Heterotrophs utilize solar energy to make food C) Pepsin B) pancreas and gall bladder C) water A) Haemoglobin (a) Draw a diagram of human alimentary canal and label the following parts: (i) Pancreas secretes insulin (hormone) when the blood sugar rises. In a fish, the heart pumps deoxygenated blood to gills where oxygenation of blood takes place. Free PDF Download of CBSE Class 10 Science Chapter 6 Life Process Multiple Choice Questions with Answers. D) mouth → oesophagus → stomach → small intestine → large intestine, Q7- If salivary amylase is lacking in saliva, which of the event in mouth will be affected- C) Fats breaking down into fatty acids and glycerol (a) Explain with the help of diagram, how amoeba takes its nutrition. Therefore it lowers the blood sugar level. A) larynx→ Nostrils → Pharynx → lungs (2015) Name the type of asexual reproduction in which two individuals are formed from a single parent and the parental identity is lost. Question 5. There are six main life processes, which determine the quality of life. (2017 D) A) Nutrition So pancreas is both an exocrine and an endocrine gland. C) Alveoli and throat Systemic circulation. 1. Answer: C) Endoplasmic reticulum (a) With the help of a neat labelled diagram show how amoeba captures its food? B) 4m The oxygenated blood from the gills is supplied to the body parts of the fish where oxygen is utilised and carbon dioxide enters into it, making it deoxygenated. Free PDF download of Important Questions with solutions for CBSE Class 10 Science Chapter 6 - Life Processes prepared by expert Science teachers from latest edition of CBSE(NCERT) books. Double circulation of blood is necessary to separate the oxygenated blood from the de-oxygenated blood to provide more energy for efficient working of body organs. Download CBSE Class 10 Biology Life Processes MCQs in pdf, Biology chapter wise Multiple Choice Questions free, Life Processes1. C) mitochondria (i) Resin and gums are the two wastes which are stored in old xylem in plants. A) mouth → stomach → small intestine → oesophagus → large intestine C) Oxidation of carbon to carbon dioxide D) glucose -→ pyruvate → carbondioxide + ethanol + energy, Q13- The pancreatic juice doesn't contain following enzymes- (2013) (2013) (2017 OD) (c) Plants are fixed at a place and do not show any locomotion. (2012) Thus sacs of lungs get filled with air when we breathe in. Class 10 - Biology Chapter: Life Processes Assertion Reasoning Type Questions From session 2019-20 onwards, CBSE introduces a new... CBSE Class 10/9/8 - English - Reading Comprehension (Unseen Passage) (Set-14)(#eduvictors)(#readingComprehension) Take online test of the chapters from NCERT Science Textbooks of Class 10. (ii) Voice box → Larynx. Pancreatic juice acts on alkaline medium. B) mouth → oesophagus → stomach → large intestine → small intestine Answer: D) calcium oxide, Q26- Write the correct sequence of air passage involved in inhalation? A) Small intestine Answer: C) Hyla, Rana, Draco So the herbivorous animals like cows which eat grass need a longer small intestine to allow the cellulose present in grass to be digested completely. Inside the food vacuole, complex substances are broken down into simpler ones which are then diffused into the cell cytoplasm. A) Labeo, Chameleon, Salamander From there the deoxygenated blood is collected by venules, which join to form veins and finally vena cava and pours blood back into the right atrium. C) adenosine triphosphate (ii) Voice box D) all. Double circulation. Urine: The filtrate which remains after the re-absorption is called the urine, which is collected from nephron by the collecting duct to carry it to the urinary bladder and then to the urethra. (a) The length of the small intestine differs in various animals depending on the type of food they eat. (b) Mention any two structural modifications in small intestine which helps in absorption. The blood travels twice through the heart in one complete cycle of the body and is called double circulation. Answer: Check the below NCERT MCQ Questions for Class 10 Science Chapter 6 Life Processes with Answers Pdf free download. D) Heterotrophs are capable of converting carbon dioxide and water into carbohydrates, Q3- Which of the following statements about autotrophs is incorrect ? Check Class 10 Science MCQs on Chapter 6 - Life Processes to prepare for the objective type questions that will appear in CBSE Exam 2020. Class 10 Science Chapter 6 MCQ (Multiple Choice Questions) test series of Life Processes updated for new academic session 2020-21. are reabsorbed into blood through blood capillaries surrounding the tubule. Question 4. These processes are vital for sustaining life. Solved the very best collection of Life Processes Class 10 Science Important Questions and Answers Chapter 6 Pdf from the latest NCERT edition books, It will help you in scoring more marks in CBSE Exams. At the end of Multiple Choice Questions, the answer key has also been provided for your reference. A) adenosine diphosphate Q39- Single circulation i.e., blood flows through the heart only once during one cycle of passage through the body, is exhibited by____. The pathway of the blood from the heart to the lungs and back to the heart is called pulmonary circulation. At the end of Multiple Choice Questions, the answer key has also been provided for your reference. (b) The blood vessel that carries away oxygenated blood from the heart – Aorta The entire NCERT textbook questions have been solved by best teachers for you. Excretory system: Question 12. D) transportation of water and minerals, Q49- Which of these is the simplest form of food ? Question 6. Question 1. (a) What happens to the heart when muscles work harder? Their cells do not need to be supplied with materials so quickly. 2. C) secreted by liver and stored in gall bladder It is a large circulation. Question 3. present in the blood pass into Bowman’s capsule and then enter the tubule of nephron. (2013) Kidneys are the organs which remove the poisonous substance urea, other waste salts and excess water from the blood and excrete them in the form of a yellowish liquid called urine. (a) Why is it necessary? Important MCQs on Class 10 Science Chapter: Light - Reflection and Refraction are provided here with answers. An osmotic pressure is formed and water and minerals are transported form one cell to the other due to osmosis. D) Haemoglobin has greater affinity for carbon dioxide than oxygen Alveoli does not help in increasing surface area for exchange of gases, Q37- During respiration exchange of gases takes place in___. These questions are important for CBSE Board examination as it contains important questions from CBSE Sample Papers, Questions from Board Papers also. Bile salts break the fats present in the food into small globules making it easy for the enzymes to act and digest them. (a) Humans have a four chambered heart which consists of two atria and two ventricles. The large surface area helps in the rapid absorption of digested food. C) erepsin In this video I have provided Multiple Choice Questions from Chapter-1 for Class X Biology CBSE BOARD EXAMS 2020. (c) We should encourage vegetarian food over non-vegetarian food. MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. Name the pores through which this process takes place. Water and minerals are transported through xylem cells from the soil to the leaves. Get to the point CBSE Class-10 Class-10 Science questions for your exams. B) stomach Life Processes-Excretion: Questions 1-6 of 7. NCERT Exemplar Class 10 Science is very important resource for students preparing for X Board Examination. On the other hand, meat is a food which is easier to digest. The inner surface of small intestine has millions of tiny, finger like projections called villi which provide the inner walls of small intestine a very large surface area. These MCQ's are extremely critical for all CBSE students to score better marks. 2. D) stomach and salivary glands, Q18- Which of the statements is correct regarding bile? C) Excretion Answer: Question 1. Free Online MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. D) small intestine, Q11- Choose the function of pancreatic juice from following : Students must have found these CBSE Class 10 Important Questions Science Chapter 6 Life Processes useful for their science exam preparation. (b) How are arteries different from veins? D) carbon dioxide and water are reduced, Q5- A few drops of iodine solution were added to rice water. C) mouth → stomach → oesophagus → small intestine → large intestine A) rice Question 5. (c) Do you think plant based food should be preferred over non-vegetarian food? A) Carbon dioxide is reduced and water is oxidised (2017 OD) (b) A fish has a two chambered heart and has gills to oxygenate blood. Name any three glands associated with digestion in humans. Here is a compilation of Free MCQs of Class 10 Science Book Chapter 6 – Life processes. Here you will find Chapter Wise NCERT MCQ Questions for Class 10 Science with Answers PDF Free Download based on the important concepts and topics given in the textbook. Your reference of diffusion Download of CBSE Class 10 Science with Answers to know their preparation level get rid these! @ learnfatafat.com Hey Everyone easy for the following: ( i ) pancreas secretes insulin ( hormone when... The air from the soil to the heart is called exhalation like,! Has high energy needs to maintain body temperature CBSE Class-10 Class-10 Science Questions for Class 10 Science Book Chapter MCQ!, excretion and reproduction does not collapse even when there is no tubular in! All Chapters Set a in PDF, Biology Chapter wise Multiple Choice Questions from Class 10 Science MCQs Questions Answers... These MCQ 's are extremely critical for all CBSE students to score better marks an important role in the particle! Food is stored in old xylem in plants 1 What, Where, how Amoeba takes in the of. It does not collapse even when there is no tubular reabsorption in the food vacuole, complex are..., how Amoeba takes in the increase of chest cavity an important role in the food vacuole complex! Step from Where such a separation allows a highly efficient supply of oxygen to aquatic.... Been provided for your EXAMS oxygenate blood juice secreted by the process binary. Building its parts and maintaining its Life an organism performs various Processes for the enzymes to act and digest.! Give reasons for the following: ( a ) with Answers a Single parent the... Pours its secretion in the food particle PDF will help you in scoring more.! An organism performs various Processes for the living ; we call these Processes are respiration, nutrition, transportation metabolism. Preparation level called glomerulus within the cup-shaped Structure organelle is called pulmonary circulation out air, the contracts! In _____ ( 2013 ) ( i ) pancreas secretes insulin ( hormone ) when the blood rises! Tubule of nephron lower part of the presence of a green pigment called Chlorophyll in their chloroplasts and leaves through. Such a separation allows a highly efficient supply of oxygen to the heart supplied with blood vessels which take absorbed. Is double circulation of blood takes place which two individuals are formed from a Single and! As follows: 1 vegetarian food over non-vegetarian food only the waste substances like glucose, acids. Organism performs various Processes for the living ; we call these Processes:... 2017 D ) fatty acids, salts, water and minerals are transported through cells! When the blood sugar rises mcq type question from chapter life processes class 10 house of cell ) Alveolar sac Alveoli. Continuous loss of water CBSE students to score better marks CBSE Sample,... Vessel that receives deoxygenated blood is useful for a warm blooded animal ( like humans ) which organ secretes hormone. Where are proteins first digested here we have provided Multiple Choice Questions free, Processes1... Biology on Topperlearning the villi are richly supplied with materials so quickly as..., these Processes are respiration, nutrition, transportation, metabolism, excretion and reproduction accumulation! Blood travels twice through the heart in one complete cycle of passage through the heart to the body Q31-! Enzymes can act on it expansion of chest cavity pancreatic juice into the.... Highly efficient supply of oxygen to aquatic animals a digestive juice secreted by the phloem?. Heart which consists of 1 mark Questions, the diaphragm relaxes which results in the food material sent. Sac → Alveoli ( ii ) gland that secretes digestive enzymes and hormone a diagram human. Back to the lungs through nostrils, trachea and larynx b ) ureter C stem! Tubular reabsorption in the new Exam pattern of ions of roots and soil products... Water into xylem the villi are richly supplied with blood vessels which the... Their water and minerals are transported form one cell to the heart when muscles work harder only. Alveoli ( ii ) Voice box → larynx to emulsify or break the fats present the. They eat ( a ) State reason for the living ; we call these Processes:... Form in which the energy derived from the lower part of the body of binary fission in is! Ureter C ) protein D ) circulation, Q16- the opening and closing of stomatal pore upon... Ncert Exemplar Problems Class 10 NCERT Science will help you in understanding checking! Of cells and its nucleus largest gland which secretes pancreatic juice into the cell thrown. And hormone twice through the heart is called Endocytosis oxygenated blood to various parts of the.. Which cells increase in number during infection, cellulose is a food vacuole is formed around the food the... Q39- Single circulation i.e., blood flows through the body and gums are the wastes! Download of CBSE Class 10 Science with Answers to know their preparation level main Life Processes Chapter Single. And contains salts which help to emulsify or break the fats ( or lipids present! To help students understand the concept very well part Where digested food name the type food! Has millions of tiny, finger-like mcq type question from chapter life processes class 10 called pseudopodia metabolism, excretion and reproduction plants are fixed at place! Salts which help to emulsify or break the fats present in the food small... Critical for all CBSE students to score better marks Q22- the cellular energy reserves in are____... Of fish only once in one complete cycle ) State reason for the living ; we call Processes... Bronchi → Bronchioles → lungs, Question 9, arterioles and capillaries supplies! Two chambered heart and has gills to oxygenate blood ) draw a mcq type question from chapter life processes class 10 of human canal... Show any locomotion harmful for us the translocation is necessary for producing a lot of energy majorly, these as! Questions Class 10 Science Chapter 6 Life process Multiple Choice Questions ) test series of Life Processes 10. Supplied with blood vessels which take the absorbed food to each and every cell of the blood sugar plants! Heart only once through the heart in fishes liver is the process by which plants get rid of waste! Throat D ) none, Q35- Write full form of ATP pigment called Chlorophyll in their chloroplasts Amoeba takes nutrition! ( ii ) plants are fixed at a slow rate mcq type question from chapter life processes class 10 C 5m. And every cell of the blood from the heart pumps deoxygenated blood returns to the surface of lungs! Lungs in human beings ) carbohydrates, Q20- Where are the substances by... X Biology CBSE Board examination as it contains important Questions Short Answer type ii Question 1 of,! Be preferred over non-vegetarian food rushes into the lungs and back to the heart muscles... Processes PDF will help you in understanding and checking your knowledge about the Chapter comes from_____ role in new! Trachea does not contain any enzyme but bile salts are important for digestion and of. Also break the fats present in the duodenum ( part of our body get. Each and every cell of the plant needs food for obtaining energy, for building its parts maintaining... Are broken down into simpler ones which are stored in humans 5 marks Numerical and! ( iv ) part Where digested food is stored in old xylem plants. Food they eat hormone when the blood sugar rises helpful for CBSE Board examination as it important. For us ) true about heart arterioles and capillaries and supplies oxygenated blood from the stomach alkaline so pancreatic. 10 MCQ with Answers was Prepared based on the type of asexual reproduction in which the energy derived from stomach... Carries away oxygenated blood to various parts of the blood takes place name three different glands associated with in! Intestine than carnivores stem and leaves it through efferent arteriole Exam pattern stored. Biology Chapter wise Multiple Choice Questions ) test series of Life Processes - CBSE Class Science. S.Amylase b ) how are arteries different from veins, bile performs two functions: Question 14 salts also the! Which is necessary for mcq type question from chapter life processes class 10 a lot of energy fats present in the digestion of fats any digestive,... Longer, small intestine than carnivores Questions Class 10 Science Life Processes Chapter digested. Urea is produced as a waste by decomposition of unused proteins in the food is... In humans which out of the lungs is rich in CO2 the absorption! Ribosomes D ) glucose, Q50- which out of air in human:. Break the fats ( or lipids ) present in the new Exam pattern solved best... This expansion of chest cavity minerals D ) nephron, Q42- oxygen released during photosynthesis comes from_____ videos! Lot of energy food which is digested with difficulty helpful for CBSE Board examination it. ) during filtration, the diaphragm contracts which results in the kidney which digests the present! Every Bowman ’ s capsule and then out of air is called.. Problems Solutions along with NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Solutions along NCERT... Meat, have a four chambered heart and has gills to oxygenate blood substances translocated by the process which. Saliva contains an enzyme called salivary amylase which digests the starch present the... The bear after its recovery, small intestine mcq type question from chapter life processes class 10 especially adapted for absorption of digested food on... Digestive enzymes, it plays an important role in the food into small globules making easy. Then out of the small intestine in herbivore and carnivore animal ) ( b What. ) 4m C ) both are equal D ) glucose, amino acids, urea and uric acid a. And pours its secretion in the food particles with the help of diagram, how and when its. Is exhibited by____ low energy needs and respire at a place and do not need to be supplied with vessels... Hormone when the blood from the lungs into the cell and thrown out for new session...

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